*{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}
.app_foot{
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1rem;
    border-top: 1px solid black;
    overflow: hidden;
    background: #fff;
    z-index: 999;
}
.app_foot ul{
    margin: 0;

}
.app_foot ul li {
    margin: 0;
    overflow: hidden;
}
.app_foot p {
    font-size:  0.24rem;
}
.app_footelink{
    text-align:center;
    padding: 0.1rem; 
    color: #76757a;
}
.a{
    color: #109bf6;
}